Search Results
gzseek () place le pointeur de lecture du fichier zp à la position offset, comptée en octets depuis le début du fichier. C'est l'équivalent de la fonction gzseek (zp, offset, SEEK_SET), du langage C.
The gzseek () function shall set the file-position indicator for the compressed file stream file. The file-position indicator controls where the next read or write operation on the compressed file stream shall take place.
Equivalent to calling (in C) gzseek (zp, offset, SEEK_SET). If the file is opened for reading, this function is emulated but can be extremely slow. If the file is opened for writing, only forward seeks are supported; gzseek () then compresses a sequence of zeroes up to the new starting position.
gzseek () place le pointeur de lecture du fichier zp à la position offset, comptée en octets depuis le début du fichier. C'est l'équivalent de la fonction gzseek (zp, offset, SEEK_SET), du langage C.
Equivalent to calling (in C) gzseek (zp, offset, SEEK_SET). If the file is opened for reading, this function is emulated but can be extremely slow. If the file is opened for writing, only forward seeks are supported; gzseek () then compresses a sequence of zeroes up to the new starting position.
Execute gzseek Online. Info and examples on gzseek PHP Function from Zlib Compression - Compression and Archive Extensions
Simple usage example of `gzseek ()`. The gzseek function is used to seek to a specific position within a file that has been opened using gzopen (for reading or writing) in a compressed gzip format. It allows you to move the internal file pointer to a desired offset within the file.
